1 void phoenix_sound_update(INT16 *buffer, int length);
2 void phoenix_sound_control_a_w(INT32 address, UINT8 data);
3 void phoenix_sound_control_b_w(INT32 address, UINT8 data);
4 void phoenix_sound_reset();
5 void phoenix_sound_init();
6 void phoenix_sound_deinit();
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